Features: - and high quality - Comfortable rotating button with stepless speed regulation - Smooth knob for easy and effortless rotation - Made of high-quality flame-retardant PC material - Resistant to high temperatures, easy to clean, and does not deform - Suitable for installation and replacement on most ceiling fan and electric fan speed controllers - Simple, stylish, and versatile design fits various decor styles - Cold-pressed steel frame structure ensures close alignment with the panel - Easy to install and resistant to damage or deformation Specifications: - Material: Plastic - Weight: 90g - Size: 8.6 x 9cm (3.39 x 3.54 inches) - Color: Black / Gold / Gray / White - Load Power: 300W - Rated Voltage: 50Hz / 220V Notes: - Please allow 1-2cm measurement deviation due to manual measurement. - The actual color may vary slightly due to differences in monitor displays. Package Includes: 1 x Speed Adjuster